Swann’s True Detect PIR Thermal Sensing technology detects motion by heat, such as from people & cars, to trigger recording and push notifications. This virtually eliminates false triggers, like plants moving with the wind, to only capture events with security relevance. Get amazing image definition With 5 Megapixels, which is 2. 4x better than 1080P Full HD (2MP). zoom in closer with incredible clarity to license plates, facial features and clothing patterns. Cameras The 4 IP security cameras NHD-865 come with Ethernet cables and are weatherproof, built tough for the outdoors or indoors. See in the dark up to 40 meters with the camera’s powerful infrared night vision. Enjoy easy camera installation with power over Ethernet (POE) as each camera is connected via Cat 5 network cable to transmit power, video and audio. Expand your CCTV system by adding up to 4 more cameras for a complete 8 channel home security system, suitable for medium-sized businesses & detached homes. You may even add 8 Megapixel 4K cameras, which have 1. 7 times more pixels than 5Mpsmartphone integration The home safe view app ensures you’ll always be connected to your home or business, allowing you to see your cameras on your smartphone or tablet, live or playback, from wherever you are in the world.